38955176

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{28813}}^1$

素因数の和:28845

約数の個数: 24

約数和(自身を含む): 79094430

約数和(自身を除く): 40139254

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 28813, 57626, 115252, 230504, 374569, 749138, 1498276, 2996552, 4869397, 9738794, 19477588, 38955176]

約数ペア:

[(1, 38955176), (2, 19477588), (4, 9738794), (8, 4869397), (13, 2996552), (26, 1498276), (52, 749138), (104, 374569), (169, 230504), (338, 115252), (676, 57626), (1352, 28813)]